N-Methyl-2-pyrrolidone GC-HS 500ML Go Back

CASR

: 872-50-4

Molecular Formula

: C5H9NO

Molecular Weight

: 99.13
Specifications  
Description: Clear colourless liquid.
Solubility: Miscible with water & most of organic solvents.
Assay (GC): Min. 99.8%
Boiling point(95%): 201° - 204°C
wt. per ml, 20° C: 1.031 - 1.033g
Refractive index: 1.470 - 1.472
GC-HS (Every residual solvent of class 1): ≤ 1 µg/g
GC-HS (Every residual solvent of class 2): ≤ 5 µg/g
GC-HS (Every residual solvent of class 3): ≤ 30 µg/g
Each unknown peaks measured before DMSO peak: ≤ 10 µg/g
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